Question about heating pads and winter time

[Stefan-A]

In regards to heating is there any science backing “this must have heat lamp” propaganda.

Well, the science in this context would be that they do seek out the best available temperature, depending on their needs, in the wild. But sure, the possibility of a good compromise isn't excluded. However, the lack of a heat gradient should also increase the risk of dehydration and heat stroke.

[brain]

However, the lack of a heat gradient should also increase the risk of dehydration and heat stroke.

Point taken. As with living things water is important. So I do keep that offer in all my habitats. TY